117602379 has 12 divisors (see below), whose sum is σ = 179862696. Its totient is φ = 73789632.

The previous prime is 117602363. The next prime is 117602383. The reversal of 117602379 is 973206711.

It is a happy number.

117602379 is a `hidden beast` number, since 1 + 17 + 602 + 37 + 9 = 666.

It is not a de Polignac number, because 117602379 - 2⁴ = 117602363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117602339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 384169 + ... + 384474.

It is an arithmetic number, because the mean of its divisors is an integer number (14988558).

Almost surely, 2^117602379 is an apocalyptic number.

117602379 is a deficient number, since it is larger than the sum of its proper divisors (62260317).

117602379 is a wasteful number, since it uses less digits than its factorization.

117602379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768666 (or 768663 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 117602379 is about 10844.4630572472. The cubic root of 117602379 is about 489.9352670282.

The spelling of 117602379 in words is "one hundred seventeen million, six hundred two thousand, three hundred seventy-nine".